TY  - BOOK
AU  - Birn, Serge A.
AU  - Eastwood, Ralph, W.
AU  - Crossan, R.M.
TI  -  Measurement and control of office costs: : master clerical data 
SN  - NA
U1  - 651.3 BIR 
PY  - 1960///
CY  - London
PB  - McGraw-Hill, New
KW  - Office management Cost control
KW  - Clerical man-hour report
KW  - Office planning
N1  - Includes index
ER  -